<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        body{
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
        }
        .heand{
            width:100px;
            height:100px;
            border: 1px solid black;
            border-radius: 50%;
            background-color: rgb(214, 0, 107);

        }
        .body{
            width:200px;
            height:200px;
            border: 1px solid black;
            border-radius: 50%;
            background-color:cyan;
        }
    </style>
</head>
<body>
    <div class="heand"></div>
    <div class="body"></div>
</body>
</html>